Finding the Third Proportional to 14,736,385.50 and 31,712,258.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,736,385.50 : 31,712,258.50 = 31,712,258.50 : x
2. Step 2: Convert to fraction form
   14,736,385.50/31,712,258.50 = 31,712,258.50/x
3. Step 3: Cross multiply
   14,736,385.50x = 31,712,258.50 × 31,712,258.50
4. Step 4: Simplify right side
   14,736,385.50x = 1,005,667,339,170,822.25
5. Step 5: Solve for x
   x = 1,005,667,339,170,822.25/14,736,385.50
6. Step 6: Final answer
   x = 68,243,826.76